Unit 2
Mathematics Applications (Western Australia)
Topic 1: Univariate Data Analysis
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Statistics – Types of Data
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Statistics column graph
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Frequency histogram class intervals
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Statistics Frequency Histogram
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Statistics Frequency Polygon
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Back to Back stem and Leaf plot
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Measures of central tendency Mean, Median & Mode
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Measures of spread Range and Interquartile range
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Five Number Summary
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preparing a boxplot
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Comparing boxplots
Topic 2: Applications of Trigonometry
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Trig Ratios fast
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The Sine Rule Fast
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The cosine rule
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Area of a triangle using trigonometry
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How do I know what trig rule to use
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Bearings and Trigonometry an example
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True Bearings
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Angle of elevation and depression
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How to Draw the Diagrams for Trig Applications Questions (Bearings and Elevation/Depression
Topic 3: Linear Equations and their Graphs
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Revision of Linear equations
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Finding the gradient of a line revision
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The equation of a straight line
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Sketching Linear equations using the intercept method
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finding the equation of a straight line
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Rearranging linear equations
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Simultaneous solutions 1 Intro
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Simultaneous solutions 2 Solving Graphically
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Simultaneous solutions 3 Solving by substitution part 1
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Simultaneous solutions 4 Solving by substitution part 2
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Simultaneous solutions 5 Solving by elimination part 1
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Simultaneous solutions 6 Solving by elimination part 2
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Simultaneous solutions 7 Solving by elimination part 3
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Simultaneous equations word problems